diff --git a/src/libs/vwidgets/vtextgraphicsitem.cpp b/src/libs/vwidgets/vtextgraphicsitem.cpp index be206cbe8..9f2e728ad 100644 --- a/src/libs/vwidgets/vtextgraphicsitem.cpp +++ b/src/libs/vwidgets/vtextgraphicsitem.cpp @@ -403,6 +403,12 @@ void VTextGraphicsItem::mousePressEvent(QGraphicsSceneMouseEvent *pME) { if (pME->button() == Qt::LeftButton && pME->type() != QEvent::GraphicsSceneMouseDoubleClick) { + if (m_moveType == NotMovable) + { + pME->ignore(); + return; + } + // record the parameters of the mouse press. Specially record the position // of the press as the origin for the following operations m_ptStartPos = pos(); @@ -414,45 +420,66 @@ void VTextGraphicsItem::mousePressEvent(QGraphicsSceneMouseEvent *pME) // in rotation mode, do not do any changes here, because user might want to // rotate the label more. - if (m_moveType & IsRotatable) + if ((m_moveType & AllModifications ) == AllModifications) { - if (m_eMode != mRotate) + AllUserModifications(pME->pos()); + setZValue(ACTIVE_Z); + Update(); + } + else if (m_moveType & IsRotatable) + { + if (m_moveType & IsResizable) + { + AllUserModifications(pME->pos()); + } + else if (m_moveType & IsMovable) + { + UserRotateAndMove(); + } + else { m_eMode = mRotate; SetOverrideCursor(cursorArrowCloseHand, 1, 1); } + setZValue(ACTIVE_Z); + Update(); + } + else if (m_moveType & IsResizable) + { + if (m_moveType & IsRotatable) + { + AllUserModifications(pME->pos()); + } + else if (m_moveType & IsMovable) + { + UserMoveAndResize(pME->pos()); + } + setZValue(ACTIVE_Z); + Update(); + } + else if (m_moveType & IsMovable) + { + if (m_moveType & IsRotatable) + { + UserRotateAndMove(); + } + else if (m_moveType & IsResizable) + { + UserMoveAndResize(pME->pos()); + } else { + m_eMode = mMove; SetOverrideCursor(cursorArrowCloseHand, 1, 1); } setZValue(ACTIVE_Z); Update(); } - else // All modifications + else { - if (m_eMode != mRotate) - { - // if user pressed the button inside the resize square, switch to resize mode - if (m_rectResize.contains(pME->pos()) == true) - { - m_eMode = mResize; - SetOverrideCursor(Qt::SizeFDiagCursor); - } - else - { - // if user pressed the button outside the resize square, switch to move mode - m_eMode = mMove; - SetOverrideCursor(cursorArrowCloseHand, 1, 1); - } - } - else - { - SetOverrideCursor(cursorArrowCloseHand, 1, 1); - } - // raise the label and redraw it - setZValue(ACTIVE_Z); - UpdateBox(); + pME->ignore(); + return; } } } @@ -468,7 +495,7 @@ void VTextGraphicsItem::mouseMoveEvent(QGraphicsSceneMouseEvent* pME) qreal dY; QRectF rectBB; const QPointF ptDiff = pME->scenePos() - m_ptStart; - if (m_eMode == mMove) + if (m_eMode == mMove && m_moveType & IsMovable) { // in move mode move the label along the mouse move from the origin QPointF pt = m_ptStartPos + ptDiff; @@ -484,10 +511,21 @@ void VTextGraphicsItem::mouseMoveEvent(QGraphicsSceneMouseEvent* pME) setPos(pt); UpdateBox(); } - else if (m_eMode == mResize) + else if (m_eMode == mResize && m_moveType & IsResizable) { // in resize mode, resize the label along the mouse move from the origin - QPointF pt = m_ptStartPos; + QPointF pt; + +// if (m_moveType & IsMovable) +// { + pt = m_ptStartPos; +// } +// else +// { +// pt = m_ptRotCenter - QRectF(0, 0, m_szStart.width() + ptDiff.x(), +// m_szStart.height() + ptDiff.y()).center(); +// } + rectBB.setTopLeft(pt); QSizeF sz(m_szStart.width() + ptDiff.x(), m_szStart.height() + ptDiff.y()); rectBB.setSize(sz); @@ -496,12 +534,19 @@ void VTextGraphicsItem::mouseMoveEvent(QGraphicsSceneMouseEvent* pME) { sz = QSizeF(sz.width()+dX, sz.height()+dY); } +// else +// { +// if (not (m_moveType & IsMovable)) +// { +// setPos(pt); +// } +// } SetSize(sz.width(), sz.height()); Update(); emit SignalShrink(); } - else if (m_eMode == mRotate) + else if (m_eMode == mRotate && m_moveType & IsRotatable) { // if the angle from the original position is small (0.5 degrees), just remeber the new angle // new angle will be the starting angle for rotation @@ -551,18 +596,18 @@ void VTextGraphicsItem::mouseReleaseEvent(QGraphicsSceneMouseEvent* pME) // but if user did some operation (move/resize), emit the proper signal and update the label if (bShort == true) { - if (m_bReleased == true) + if (m_bReleased == true && m_moveType & IsRotatable) { m_eMode = mRotate; UpdateBox(); } } - else if (m_eMode == mMove) + else if (m_eMode == mMove && m_moveType & IsMovable) { emit SignalMoved(pos()); UpdateBox(); } - else + else if (m_moveType & IsResizable) { emit SignalResized(m_rectBoundingBox.width(), m_tm.GetFont().pixelSize()); Update(); @@ -572,18 +617,14 @@ void VTextGraphicsItem::mouseReleaseEvent(QGraphicsSceneMouseEvent* pME) { // in rotate mode, if user did just press/release, switch to move mode if (bShort == true) { - if (not (m_moveType & IsRotatable)) - { - m_eMode = mMove; - } - UpdateBox(); + m_eMode = mMove; } - else + else if (m_moveType & IsRotatable) { // if user rotated the item, emit proper signal and update the label emit SignalRotated(rotation()); - UpdateBox(); } + UpdateBox(); } m_bReleased = true; } @@ -649,3 +690,41 @@ void VTextGraphicsItem::CorrectLabel() m_tm.FitFontSize(m_rectBoundingBox.width(), m_rectBoundingBox.height()); UpdateBox(); } + +//--------------------------------------------------------------------------------------------------------------------- +void VTextGraphicsItem::AllUserModifications(const QPointF &pos) +{ + if (m_eMode != mRotate) + { + UserMoveAndResize(pos); + } + else + { + SetOverrideCursor(cursorArrowCloseHand, 1, 1); + } +} + +//--------------------------------------------------------------------------------------------------------------------- +void VTextGraphicsItem::UserRotateAndMove() +{ + if (m_eMode != mRotate) + { + m_eMode = mMove; + } + SetOverrideCursor(cursorArrowCloseHand, 1, 1); +} + +//--------------------------------------------------------------------------------------------------------------------- +void VTextGraphicsItem::UserMoveAndResize(const QPointF &pos) +{ + if (m_rectResize.contains(pos) == true) + { + m_eMode = mResize; + SetOverrideCursor(Qt::SizeFDiagCursor); + } + else + { + m_eMode = mMove; // block later if need + SetOverrideCursor(cursorArrowCloseHand, 1, 1); + } +} diff --git a/src/libs/vwidgets/vtextgraphicsitem.h b/src/libs/vwidgets/vtextgraphicsitem.h index 7c5d99bad..c453d520f 100644 --- a/src/libs/vwidgets/vtextgraphicsitem.h +++ b/src/libs/vwidgets/vtextgraphicsitem.h @@ -92,6 +92,10 @@ private: double m_dAngle; QRectF m_rectResize; VTextManager m_tm; + + void AllUserModifications(const QPointF &pos); + void UserRotateAndMove(); + void UserMoveAndResize(const QPointF &pos); }; #endif // VTEXTGRAPHICSITEM_H